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Allen-Bradley - Rockwell Automation ControlLogix

Series Prefix : 1756

There are now remanufactured parts available for Allen-Bradley's - Rockwell Automation's popular ControlLogix PAC family. Once you experience the quality of remanufactured ControlLogix parts from Qualitrol International, you will see that they are as good as new parts, at a fraction of the cost. Learn more about our Remanufacturing Process on our Why Use Qualitrol page.

All of the 1756 ControlLogix parts are available in remanufactured format - I/O modules, Processors, Racks and Power Supplies. Each of our remanufactured ControlLogix parts comes with our exclusive 2-year warranty.

We also repair any Allen-Bradley ControlLogix part in house with fast turnaround - call our PLC Repair Hotline today at 1-800-784-9385 or email us at repairs@qualitrol.com.

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The Allen-Bradley / Rockwell Automation 1756-LSP is a GuardLogix safety partner (one 1756LSP is required for each GuardLogix controller). 
The Allen-Bradley / Rockwell Automation 1756-M02AE is an analog servo interface drives with quardature feedback. 1756M02AE contains 2 axes.  
The Allen-Bradley / Rockwell Automation 1756-M08SE is a sercos interface module. 1756M08SE contains 16 axes. 
The Allen-Bradley / Rockwell Automation 1756-OA16 is a 120/240V AC digital output module. It houses 16 mechanically fused/group outputs (8 points/group). Operating voltage range for 1756OA16 is 74...265V AC. Removable terminal block houses 1756-TBNH and 1756-TBSH.
The Allen-Bradley / Rockwell Automation 1756-OA16I is a 120/240V AC digital output module. It houses 16 individually isolated outputs. Operating voltage range for 1756OA16I is 74...265V AC. Removable terminal block houses 1756-TBCH and 1756-TBS6H.
The Allen-Bradley / Rockwell Automation 1756-OA8 is a 120/240V AC digital output module. It houses 8 outputs (4 points/group). Operating voltage range for 1756OA8 is 79...265V AC. Removable terminal block houses 1756-TBNH and 1756-TBSH.
The Allen-Bradley / Rockwell Automation 1756-OA8D is a 120V AC digital output module. It houses 8 diagnostic, electronically fused outputs (4 points/group). Operating voltage range for 1756OA8D is 74...132V AC. Removable terminal block houses 1756-TBNH and 1756-TBSH.
The Allen-Bradley / Rockwell Automation 1756-OA8E is a 120V AC digital output module. It houses 8 electronically fused outputs (4 points/group). Operating voltage range for 1756OA8E is 74...132V AC. Removable terminal block houses 1756-TBNH and 1756-TBSH.
Buy new or used ALLEN-BRADLEY / Rockwell Automation 1756-OB16 or 1756OB16 ControlLogix ControlLogix DC Digital Output Module 16 Diagnostic Outputs (8 points/group) 24V DC Source 
The Allen-Bradley / Rockwell Automation 1756-OB16D is a 24V DC source digital output module. It houses 16 diagnostic outputs (8 points/group). Operating voltage range for 1756OB16D is 19.2...30V DC. Removable terminal block houses 1756-TBCH and 1756-TBS6H.
The Allen-Bradley / Rockwell Automation 1756-OB16E is a 12/24V DC digital output module. It houses 16 electronically fused outputs (8 points/group). Operating voltage range for 1756OB16E is 10...31.2V DC. Removable terminal block houses 1756-TBNH and 1756-TBSH.
The Allen-Bradley / Rockwell Automation 1756-OB16I is a 12/24V DC sink/source digital output module. It houses 16 individually isolated outputs. Operating voltage range for 1756OB16I is 10...30V DC. Removable terminal block houses 1756-TBCH and 1756-TBS6H.
The Allen-Bradley / Rockwell Automation 1756-OB32 is a 12/24V DC source digital output module. It houses 32outputs (16 points/group). Operating voltage range for 1756OB32 is 10...31.2V DC. Removable terminal block houses 1756-TBCH and 1756-TBS6H.
The Allen-Bradley / Rockwell Automation 1756-OB8 is a 12/24V DC source digital output module. Operating voltage range for 1756OB8 is 10...30V DC. Removable terminal block houses 1756-TBNH and 1756-TBSH. 1756-OB8 houses 8 outputs.
The Allen-Bradley / Rockwell Automation 1756-OB8EI is a 12/24V DC source digital output module. Operating voltage range for 1756OB8EI is 10...30V DC. Removable terminal block houses 1756-TBCH and TBS6H. 1756-OB8EI houses 8 electronically fused, individually isolated outputs.
Output Module, 12/24 VDC, Source, Isolated, 8 pt.
The Allen-Bradley 1756-OC8 is a 48V DC source digital output module. Operating voltage range for 1756OC8 is 30...60V DC. Removable terminal block houses 1756-TBNH and 1756-TBSH. 1756-OC8 houses 8 outputs (4 points/group). 
The Allen-Bradley / Rockwell Automation 1756-OF4 is a -+10.4V, 0...21mA ControlLogix analog output module. This module houses 4 voltage or current outputs. Resolution of 1756OF4 is 15 bits across 10.5V, 320 bit; current: 15 bits across 21 mA, 650 n/A bit. Removable terminal block houses 1756-TBNH and 1756-TBSH. 
The Allen-Bradley / Rockwell Automation 1756-OF6CI is a 0...21mA analog output module. The module houses 6 individually isolated current outputs. Resolution of 1756OF6CI is 13 bit across 21mA. Removable terminal block houses 1756-TBNH and 1756-TBSH. 
The Allen-Bradley / Rockwell Automation 1756-OF6VI is a -+10.5V analog output module. The module houses 6 individually isolated voltage outputs. Resolution of 1756OF6VI is 14 bits across 21V (1.3mV) (13 bits across 10.5V + sign bit). Removable terminal block houses 1756-TBNH and 1756-TBSH. 
The Allen-Bradley / Rockwell Automation 1756-OF8 is a -+10.4V, 0...21mA analog output module. The module houses 8 voltage or current outputs. Resolution of 1756OF8 is 15 bits across 21nA – 650nA/bit; 15 bits across 10.4V – 320nA/bit. Removable terminal block houses 1756-TBNH and 1756-TBSH.  
The Allen-Bradley / Rockwell Automation 1756-OG16 is a 5V DC TTL source (Low=True) digital output module. Operating voltage range for 1756OG16 is 4.5...5.5V DC. Removable terminal block houses 1756-TBNH and 1756-TBSH. 1756-OG16 houses 16 outputs (8 points/group). 
The Allen-Bradley / Rockwell Automation 1756-OH8I is a 120V DC digital output module. Operating voltage range for 1756OH8I is 90...146V DC. Removable terminal block houses 1756-TBCH and 1756-TBS6H. 1756-OH8I houses 8 individually isolated outputs. 
The Allen-Bradley / Rockwell Automation 1756-ON8 is a 24V AC digital output module. Operating voltage range for 1756ON8 is 10...30V AC, current > 50mA or 16...30V AC, current < 50 mA. This output module houses 8 outputs (4 points/group). Removable terminal block houses 1756-TBNH and 1756-TBSH. 
The Allen-Bradley / Rockwell Automation 1756-OV16E is a 12/24V DC sink digital output module. Operating voltage range for 1756OV16E is 10...30V DC. This output module houses 16 electronically fused outputs (8 points/group). Removable terminal block houses 1756-TBNH and 1756-TBSH.  
The Allen-Bradley / Rockwell Automation 1756-OV32E is a 12/24V DC sink digital output module. Operating voltage range for 1756OV32E is 10...30V DC. This output module houses 32 electronically fused outputs (16 points/group). Removable terminal block houses 1756-TBCH and 1756-TBS6H. 
The Allen-Bradley / Rockwell Automation 1756-OW16I is a contact output module. Operating voltage for 1756OW16I ranges from 5...150V DC to 10...265V AC. This output module houses 16 N.O. individually isolated outputs. Removable terminal block houses 1756-TBCH and 1756-TBS6H.  
The Allen-Bradley / Rockwell Automation 1756-OX8I is a contact output module. Operating voltage for 1756OX8I ranges from 5...150V DC to 10...265V AC. This output module houses 8 N.O. and 8 N.C. individually isolated outputs (2 points/group). Removable terminal block houses 1756-TBCH and 1756-TBS6H. 
The Allen-Bradley / Rockwell Automation 1756-PA72 is a 120/220 V AC ControlLogix Standard Power Supply. Operating voltage of 1756PA72 is 85...265 V AC. The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard; series A and series B).
The Allen-Bradley / Rockwell Automation 1756-PA75 is a 120/220 V AC ControlLogix Standard Power Supply. Operating voltage of 1756PA75 is 85...265 V AC. The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series B).
The Allen-Bradley / Rockwell Automation 1756-PA75R is a 120/220 V AC ControlLogix Redundant Power Supply. Operating voltage of 1756PA75R ranges from 85...265 V AC. 1756-PA75R has an input frequency range of 47...63Hz, input power max. of 120VA 115W, and an inrush current max. of 20A. Current capacity at 1.2V is 1.5A, at 3.3V is 4A, at 5.1V is 13A, and at 24V is 2.8A.  The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series B). 
The Allen-Bradley / Rockwell Automation 1756-PB72 is a 24 V DC ControlLogix Standard Power Supply. Operating voltage of 1756PB72 is 18...32 V DC. The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series A and B).
The Allen-Bradley / Rockwell Automation 1756-PB75 is a 24 V DC ControlLogix Standard Power Supply. Operating voltage of 1756PB75 is 18...32 V DC. The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series B).
The Allen-Bradley / Rockwell Automation 1756-PB75R is a 24 V DC ControlLogix Redundant Power Supply. Operating voltage of 1756PB75R is 19.2...32 V DC. 1756-PB75R has an input power max. of 110W, and an inrush current max. of 30A. Current capacity at 1.2V is 1.5A, at 3.3V is 4A, at 5.1V is 13A, and at 24V is 2.8A.  The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series B). 
The Allen-Bradley / Rockwell Automation 1756-PC75 is a 48 V DC ControlLogix Standard Power Supply. Operating voltage of 1756PC75 is 30...60 V DC. The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series B).
The Allen-Bradley / Rockwell Automation 1756-PH75 is a 125 V DC ControlLogix Standard Power Supply. Operating voltage of 1756PH75 is 90...143 V DC. The ControlLogix power supply is accompanied with the 1756 chassis to provide 1.2V, 3.3V, 5V, and 24V DC power to the chassis backplane (chassis standard series B).